Solar Activity
Synonyms
Activities, Solar
Activity, Solar
Event, Solar Particle
Events, Solar Particle
Flare, Solar
Flares, Solar
Particle Event, Solar
Particle Events, Solar
Solar Activities
Solar Flare
Solar Flares
Solar Particle Event
Solar Particle Events
Sunspot
Sunspots
Any type of variation in the appearance of energy output of the sun. (NASA Thesaurus, 1994)
See Also